I just talked to my rep. He mentioned buying at Saratoga. He said, not only do you get the double point incentive, but also at Sara you get 2006 points, no maintenence.
If you bought 160 points you would get
320 extra pointa to use in 7 months , (they would work with you in changing points already used in the next 7 months to bank them)
Also, you would get 160-2006 points no/maintenence
and you would get 160-2007 points + maintenence
That is a total of 640pts, plus many years to come.
Also Sara has lower maintenence fees ( maybe this is because you do not have to pay to feed animals)